At the end of every season of The Biggest Loser, there is an unspoken, collective bracing by the contestants and the…

For years, the problem had researchers flummoxed — why, in weight loss trials that require participants to diet and…

Scientists have explained the fact that humans, unlike wildebeests, for instance, are born as helpless and vulnerable…

There are many reasons why working odd hours sucks. Not only does it severely impinge on your social life and your…

Fibroblast growth factor 21 (FGF21 for short) was a hot prospect in anti-obesity research — and drug companies jumped…

A group of British scientists is reporting that overweight moms are not genetically "programming their children to be…